Overview The Poly 783S3AA is an adapter cable designed to connect compatible Poly headsets to Avaya 9600 Series IP phones. It provides a simple, plug-and-play connection that allows users to start calls quickly without any complicated setup. The built-in Quick Disconnect feature offers a convenient way to step away from the desk while keeping the call active, making it ideal for busy professionals who need flexibility during long phone sessions. Key features Quick Disconnect functionality enables users to leave their desk temporarily without ending the call, maintaining workflow continuity. Engineered to match Avaya 9600 phone wiring and power requirements, ensuring consistent and clear audio quality throughout calls. Plug-and-play design requires no additional software, drivers, or batteries, simplifying installation and daily use. Compatible with a range of Poly headsets, providing a reliable and stable connection for professional communication. Reduces desk clutter and stress by allowing easy detachment and reconnection of the headset cable. Key specs Compatibility: Avaya 9600 Series IP phones Connection type: Quick Disconnect adapter cable Brand compatibility: Poly headsets Installation: Plug and play, no additional tools or software required Connectivity and compatibility This adapter cable is specifically designed to interface between Poly headsets and Avaya 9600 Series IP phones. Its wiring and power specifications are tailored to maintain seamless communication without audio dropouts or volume inconsistencies. The Quick Disconnect feature adds flexibility by allowing users to temporarily disconnect the headset without interrupting the call, which is especially useful in dynamic office environments. Ideal uses and environments The Poly 783S3AA adapter cable fits well in busy office settings where users spend extended periods on calls. It supports professionals such as customer service agents, executive assistants, and managers who need to move around while staying connected. Its quick disconnect feature helps reduce interruptions and keeps conversations flowing smoothly, making it a practical choice for open offices and collaborative workspaces.